thickhoneybrown

The average price of a gallon of unleaded regular gasoline was reported to be $2.34 in Northern Kentucky use this price as a population mean population standard deviation is $.20. question. what is the probability that the mean price for a sample of 30 st...

Even though u shown me Damon but how would the formula be set up I just want to know for future reference

Soo Damon do I plug in the mean within the problem cause I'm still lost

Or Damon do I divide .03/2 to come up with -/+ answers?

Now Damon I figure out that soo now do I take the mean and the probability and divide that again?